示例#1
0
文件: views.py 项目: young8/dashboard
 def get_instances_data(self):
     self.date_range = self.date_range_class(self.request)
     from_until_ts = self.date_range.get_date_range()
     from_until_ts = (
         self._make_aware_datetime(from_until_ts[0]),
         self._make_aware_datetime(from_until_ts[1]))
     return [usage_tables.InstanceUsageTableEntry(id='.'.join([stats['id'],
                                                               str(day)]),
                                                  name=stats['res_string'],
                                                  hours=stats['hours'],
                                                  price=stats['price'])
             for day in range((from_until_ts[1] - from_until_ts[0]).days)
             for stats in priced_usage.PricedUsageBase.get_meter_class(
                 'instance').get_priced_stats(
                     CeilometerStats.get_stats(
                         meter='instance',
                         project_id=self.request.user.tenant_id,
                         from_ts=from_until_ts[0] + datetime.timedelta(
                             days=day),
                         until_ts=from_until_ts[0] + datetime.timedelta(
                             days=day + 1)),
                     (from_until_ts[0] + datetime.timedelta(days=day),
                      from_until_ts[0] + datetime.timedelta(days=day + 1)))]
示例#2
0
 def _fetch_from_cm(cls, index):
     return CeilometerStats.get_stats(
         meter=index.meter,
         project_id=index.project_id,
         from_ts=index.from_ts,
         until_ts=index.until_ts)